1796691184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 3763187712

約数和(自身を除く): 1966496528

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 73, 92, 94, 146, 184, 188, 292, 368, 376, 584, 752, 1081, 1168, 1423, 1679, 2162, 2846, 3358, 3431, 4324, 5692, 6716, 6862, 8648, 11384, 13432, 13724, 17296, 22768, 26864, 27448, 32729, 54896, 65458, 66881, 78913, 103879, 130916, 133762, 157826, 207758, 261832, 267524, 315652, 415516, 523664, 535048, 631304, 831032, 1070096, 1262608, 1538263, 1662064, 2389217, 3076526, 4778434, 4882313, 6153052, 9556868, 9764626, 12306104, 19113736, 19529252, 24612208, 38227472, 39058504, 78117008, 112293199, 224586398, 449172796, 898345592, 1796691184]

約数ペア:

[(1, 1796691184), (2, 898345592), (4, 449172796), (8, 224586398), (16, 112293199), (23, 78117008), (46, 39058504), (47, 38227472), (73, 24612208), (92, 19529252), (94, 19113736), (146, 12306104), (184, 9764626), (188, 9556868), (292, 6153052), (368, 4882313), (376, 4778434), (584, 3076526), (752, 2389217), (1081, 1662064), (1168, 1538263), (1423, 1262608), (1679, 1070096), (2162, 831032), (2846, 631304), (3358, 535048), (3431, 523664), (4324, 415516), (5692, 315652), (6716, 267524), (6862, 261832), (8648, 207758), (11384, 157826), (13432, 133762), (13724, 130916), (17296, 103879), (22768, 78913), (26864, 66881), (27448, 65458), (32729, 54896)]